<div id="login">
  <div id="title">
    {{this.portal.data.siteInfo.title}}
  </div>
  <gn-json-form url="/ui/auth-server/assets/forms/login-nocode.json"></gn-json-form>
  <button nz-button nzType="primary" [disabled]="form.form.formGroup.invalid" (click)="loginPwd()">登录</button>
</div>
